Tools & Wizards About Us
8sf8.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

8sf8.com

北京四方国际传媒广告有限公司官方网站

Page Load Speed

1.2 sec in total

First Response

56 ms

Resources Loaded

644 ms

Page Rendered

481 ms

8sf8.com screenshot

About Website

Click here to check amazing 8 Sf content. Otherwise, check out these important facts you probably never knew about 8sf8.com

北京四方国际传媒广告有限公司官方网站

Visit 8sf8.com

Key Findings

We analyzed 8sf8.com page load time and found that the first response time was 56 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

8sf8.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value9.0 s

15/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

38/100

10%

Network Requests Diagram

domainsdeliver.com

56 ms

bootstrap.min.gz.css

55 ms

theme1.v2.min.css

43 ms

customise.css

22 ms

30228590639921353373528069154.jpg

36 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 8sf8.com, 23% (11 requests) were made to D3nx3rrevk3f3v.cloudfront.net and 17% (8 requests) were made to Domainsdeliver.com. The less responsive or slowest element that took the longest time to load (312 ms) relates to the external source D3p8x4th3zn8v8.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 585.5 kB (49%)

Content Size

1.2 MB

After Optimization

616.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 8sf8.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 447.2 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 128.2 kB

  • Original 136.6 kB
  • After minification 59.7 kB
  • After compression 8.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 76.9 kB, which is 56% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 128.2 kB or 94% of the original size.

Image Optimization

-1%

Potential reduce by 5.0 kB

  • Original 447.2 kB
  • After minification 442.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. 8 Sf images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 237.8 kB

  • Original 360.4 kB
  • After minification 339.4 kB
  • After compression 122.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 237.8 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 214.5 kB

  • Original 257.6 kB
  • After minification 253.5 kB
  • After compression 43.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. 8sf8.com needs all CSS files to be minified and compressed as it can save up to 214.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (60%)

Requests Now

40

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 8 Sf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

domainsdeliver.com

domainsdeliver.com

56 ms

bootstrap.min.gz.css

bootstrap.min.gz.css

55 ms

theme1.v2.min.css

theme1.v2.min.css

43 ms

customise.css

customise.css

22 ms

30228590639921353373528069154.jpg

30228590639921353373528069154.jpg

36 ms

advertising_marketing.jpg

advertising_marketing.jpg

45 ms

jquery.min.js

jquery.min.js

14 ms

jquery-migrate.min.js

jquery-migrate.min.js

15 ms

bootstrap.min.gz.js

bootstrap.min.gz.js

93 ms

jquery.cycle2.min.gz.js

jquery.cycle2.min.gz.js

103 ms

jquery.easing.1.3.min.gz.js

jquery.easing.1.3.min.gz.js

91 ms

jquery.parallax-1.1.js

jquery.parallax-1.1.js

9 ms

jquery.mousewheel.min.gz.js

jquery.mousewheel.min.gz.js

101 ms

jquery.mCustomScrollbar.min.gz.js

jquery.mCustomScrollbar.min.gz.js

88 ms

ion.checkRadio.min.gz.js

ion.checkRadio.min.gz.js

84 ms

ion.rangeSlider.min.gz.js

ion.rangeSlider.min.gz.js

89 ms

SmartNotification.min.gz.js

SmartNotification.min.gz.js

100 ms

grids.gz.js

grids.gz.js

99 ms

pace.min.gz.js

pace.min.gz.js

107 ms

owl.carousel.min.js

owl.carousel.min.js

8 ms

jquery.minimalect.min.js

jquery.minimalect.min.js

9 ms

jquery.validate.min.js

jquery.validate.min.js

10 ms

bootstrap.touchspin.min.gz.js

bootstrap.touchspin.min.gz.js

116 ms

home.js

home.js

10 ms

script.js

script.js

9 ms

general.jpg

general.jpg

85 ms

law.jpg

law.jpg

82 ms

health.jpg

health.jpg

82 ms

fashion.jpg

fashion.jpg

112 ms

gardening.jpg

gardening.jpg

82 ms

food_n_drink.jpg

food_n_drink.jpg

81 ms

realestate.jpg

realestate.jpg

312 ms

adult.jpg

adult.jpg

92 ms

health_care.jpg

health_care.jpg

91 ms

134068323431105484773514041287.555b07.jpg

134068323431105484773514041287.555b07.jpg

224 ms

business.jpg

business.jpg

154 ms

270202450025793123942236910131.35fb19.jpg

270202450025793123942236910131.35fb19.jpg

155 ms

powered_by_opt.png

powered_by_opt.png

232 ms

ga.js

ga.js

120 ms

analytics.js

analytics.js

120 ms

skin-7.css

skin-7.css

10 ms

font-awesome.min.css

font-awesome.min.css

10 ms

__utm.gif

__utm.gif

16 ms

collect

collect

11 ms

collect

collect

69 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

18 ms

ga-audiences

ga-audiences

30 ms

Accessibility Review

8sf8.com accessibility score

71

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

8sf8.com best practices score

69

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

8sf8.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 8sf8.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that 8sf8.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

8sf8.com

Open Graph description is not detected on the main page of 8 Sf. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: